2,2',3,3',5,5',6,6'-Octachlorobiphenyl (202)

Hexazinone-d6 (dimethyl-d6-amino),100 µg/mL,acetonitrile,1mL,

Glyphosate, 100 µg/ml, Water, 5ml

Pirimiphos-methyl, 100 µg/ml, Toluene, 1ml